Pear Irista

Pear Irista
The main characteristics of the variety:
  • Authors: Yakovlev S.P., Gribanovsky A.P., Savelyev N.I., Yakovleva S.S., Akimov M.Yu. (Federal State Budgetary Scientific Institution Federal Scientific Center named after I.V. Michurin)
  • Appeared when crossing: In memory of Yakovlev x Autumn Yakovleva
  • Year of approval: 2013
  • Fruit weight, g: 155
  • Ripening terms: early autumn
  • Fruit picking time: from August
  • Growth type: medium height
  • Yield: high
  • Transportability: medium
  • Height, m: up to 4
View all specifications

Pear Irista is a large, soon ripening, thermophilic variety. It grows in the middle and southern parts of the country, since the humid and temperate climate contributes to the rapid ripening of fruits. It is this pear that is most often recommended for planting in such an area.

Description of the variety

The period of fruit ripening and harvesting falls on the beginning of autumn. The tree itself grows to medium size. The height of an adult specimen rarely exceeds 4 meters. When collecting fruit, you may need a stepladder or a tall stool.

The foliage is small, round and elongated. A healthy leaf has a bright green-yellow color. Inflorescences are large, white with a sweet aroma. Flowering and ovary formation occurs at the end of April or beginning of May.

Fruit characteristics

The fruits themselves are quite large and juicy. When eating a fresh pear, you can hear a characteristic crunch. One fruit can weigh up to 155 grams. Has a classic shape. The top is strongly narrowed, and towards the bottom the silhouette broadens.

The standard color of a pear is bright light green. When ripe, you may notice yellow or pink hues in the base color. And also spots on the skin are normal. They tend to be slightly darker and have a different texture.

The pulp is characterized by a uniform density without dents, dips and rot.

Taste qualities

The range of flavors is very wide. The fruit combines light and refreshing sourness and almost honey sweetness. The taste directly depends on the degree of ripening of the pear. Thus, a greener fruit will have a muted sweet hue as opposed to a mature fruit. After harvesting, pears retain all their properties for a whole month. However, the plucked fruits should not be stored longer due to the fact that they undergo a decay process.

The fruits are suitable both for fresh consumption and for canning. The Irista pear jam or compote will turn out to be very piquant and spicy.

Ripening and fruiting

The Irista variety is very fruitful. However, before harvesting, the young tree must grow significantly. This process takes on average 5 to 6 years. During this period, the root system has time to solidify in the ground and begin to absorb useful trace elements and minerals into itself.

After that, the tree begins to bear abundant fruit annually. But once every few years, there may not be an ovary at all. This is due to the fact that the tree needs rest to recover all of its spent resources.

Ripening of pears begins in the second half of summer and lasts until mid-autumn. In order to keep the pears fresh and tasty until winter, the characteristics of the variety, the ripening time and the weather conditions in the region are taken into account when harvesting.

Yield

Pear Irista is one of the most fertile varieties. The harvest for the season can be quite large, but the plant needs proper care, which will create the most favorable conditions.

Self-fertility and the need for pollinators

The cultivar itself is partially self-fertile. Of course, you can harvest from a single tree, but its volume will not win you over.

To achieve much greater results, it is advisable to plant a pear near pollinating plants. This will increase the amount of fruit several times over.

Landing

The plant is planted in open ground. Before this, the soil is thoroughly cultivated. Useful mineral or organic fertilizers are poured into the hole, which help the seedling gain strength and grow stronger in new conditions.

The location should be chosen in advance. The pear does a good job with drought or heat, but partial shade is a better option.

After the tree is planted, it is necessary to water the plant regularly. Make sure it doesn't dry out.

In order for the pears to be tasty and of high quality, and the yields to be consistently high, you need to responsibly approach the planting of a fruit tree. When planting a pear, you need to take into account many factors: correctly determine the timing, choose the right place, pay attention to the preparation of the planting pit.
Pear grafting is a simple and exciting procedure, but it requires accuracy and adherence to a number of rules. First of all, you need to take care of the selection and procurement of inoculation material, understand the timing and methods of vaccination. An important point is also the choice of the rootstock, on the quality of which the result of the entire event and future fruiting will directly depend.

Growing and caring

Despite its many qualities, the variety is undemanding to care for. But basic procedures must be carried out regularly.

The plant needs timely watering. It is not necessary to carry out water treatments too often, as excess moisture can cause mold formation.

The tree needs to be pruned annually. This should be done as delicately as possible so as not to damage the trunk or fruiting branches.

Plant feeding is carried out several times a year. This is done to ensure that the harvest is richer and of better quality.

In order for a pear to grow correctly and give high yields, its branches must be cut off in time. Pruning can be done in both spring and fall. Depending on the age of the tree and the goals set, pruning can be: sanitary, thinning, shaping, stimulating, rejuvenating.
Feeding pears is a must-have procedure that cannot be ignored. Experienced gardeners recommend applying the first fertilizers two years after planting the tree. The process is divided into 3 main stages, which are determined by the timing of ripening, flowering and fruiting of the pear.
There are two ways to grow a pear seedling - vegetative and by seed. The first method is the most common, including propagation by cuttings, air layers, seedling buds. Seeds are grown less often, since in order to get a bountiful harvest with good taste of the fruit, the seedling will need to be grafted.

Disease and pest resistance

Unlike its counterparts, the variety demonstrates high resistance to external threats. So, the plant calmly undergoes the attacks of most parasites and the formation of rot. Do not forget about prevention, which will significantly lengthen the life of the tree.

If intruders are found, treat and flush infected areas. If possible, separate the infected branches. The resulting waste should be disposed of as soon as possible.

Examine nearby plants for disease. If you notice the spread of the infection, then you need to carry out mass disinfection. Regular preventive treatment will relieve you of these problems.

Like any other fruit trees, the pear needs protection from various diseases and pests. When planting a pear on your site, you need to know in advance what diseases you should beware of. To successfully carry out the struggle, it is necessary first to correctly identify the cause of the problem. It is important to distinguish signs of disease from manifestations of the presence of insects, mites, caterpillars and other types of pests.

Main characteristics
Authors
Yakovlev S.P., Gribanovsky A.P., Savelyev N.I., Yakovleva S.S., Akimov M. Yu. (Federal State Budgetary Scientific Institution I.V. Michurin Federal Scientific Center)
Appeared when crossing
In memory of Yakovlev x Autumn Yakovleva
Year of approval
2013
Yield
high
Average yield
171.4 c / ha
Transportability
average
Wood
Growth type
medium-sized
Height, m
up to 4
Crown
rare, reverse pyramidal
Leaves
medium, oblong, ovoid
Fruit
Fruit weight, g
155
Fruit shape
wide pear-shaped, correct
Fruit size
average
Coloring of the fetus during the period of removable maturity
the main color is greenish, the integumentary color is striped, pink on most of the fruit
Fruit color during consumer maturity
the main color is greenish-yellow, the integumentary color is strongly pronounced, pink on most of the fruit
Rustiness
absent
Pulp
medium density, tender, semi-oily, juicy
Pulp color
White
Taste
sour sweet
Scent
strong, nutmeg
The chemical composition of the fruit
sugar - 9.0%, acids - 0.08%, vitamin C - 9.2 mg%
Tasting assessment
4,5
Duration of storage of fruits
until October
Maturation
Ripening terms
early autumn
Fruit picking time
since august
Duration of the consumer period
until October
Early maturity
for 5-6 years
Growing
Self-fertility
partially self-fertile
Winter hardiness
high
Growing regions
CChO
Scab resistance
high
Resistance to fungal diseases
steady
Reviews
There are no reviews.
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